A couple days ago I made a bookmarklet
that adds an "Edit this page" button to my browser toolbar.
When clicked, it causes Netscape to spawn an xterm with vi
on the corresponding
document in my local cvs checkout space, then does a cvs
commit afterwards. (and the cvs
commit causes the file to be automatically checked out on my
remote web site)

It's really useful! Now when I see something I want to
change while surfing around my site, I click "Edit this
page" and
within 1-2
seconds I am in vi editing the right file.